2380474809

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{47977}}^1$

素因数の和:48169

約数の個数: 24

約数和(自身を含む): 3555169800

約数和(自身を除く): 1174694991

約数列:

[1, 3, 9, 37, 111, 149, 333, 447, 1341, 5513, 16539, 47977, 49617, 143931, 431793, 1775149, 5325447, 7148573, 15976341, 21445719, 64337157, 264497201, 793491603, 2380474809]

約数ペア:

[(1, 2380474809), (3, 793491603), (9, 264497201), (37, 64337157), (111, 21445719), (149, 15976341), (333, 7148573), (447, 5325447), (1341, 1775149), (5513, 431793), (16539, 143931), (47977, 49617)]